html,body,ul,li,h2,h3,h4,p,div{padding:0px;margin:0px;}
input::-ms-expand{display:none;background:none;border:0 none;}
a{text-decoration: none; cursor: pointer;}
a:hover{
	cursor: pointer;
}
img{
	vertical-align: middle;
	padding: 0;
	margin: 0;
}
/*    reset  css */
*,
::before,
::after{
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
body{
	color: #000;
	min-width: 320px;
    max-width: 540px;
    font: 400 14px/1.5 Tahoma,"Lucida Grande",Verdana,"Microsoft Yahei",STXihei,hei;
    overflow-x: hidden;
    margin: 0 auto;
    background: #f2f2f2;
}
a{
    color: #000;
    text-decoration: none;
}
a:hover{
    text-decoration: none;
}
ul,ol{
    list-style: none;
}
input{
    border: none;
    outline: none;
    -webkit-appearance: none;
}

/* common css */
.fl{
    float: left;
}
.fr{
    float: right;
}
.clearfix::before,
.clearfix::after{
    content: "";
    height: 0;
    line-height: 0;
    display: block;
    visibility: hidden;
    clear: both;
}

[class^="icon_"]{
    background: url("../images/sprites.png") no-repeat;
    background-size: 200px 200px;
}

.m_l10{
    margin-left: 10px;
}
.m_r10{
    margin-right: 10px;
}
.m_b10{
    margin-bottom: 10px;
}
.m_t10{
    margin-top: 10px;
}
